<!--
@BLINK-ALLOW:hierarchicalLevel*
@MAC-ALLOW:AXIndex
@MAC-ALLOW:AXRole=*
@MAC-ALLOW:AXDisclosureLevel
@WIN-ALLOW:xml-roles:*
@WIN-ALLOW:level*
@AURALINUX-ALLOW:xml-roles:*
@AURALINUX-ALLOW:level*
-->
<!DOCTYPE html>
<html>
<body>
  <table role="treegrid">
  <tr role="row" aria-level="1">
    <td role="gridcell">Cell at level 1</td>
  </tr>
  <tr role="row" aria-level="2">
    <td role="gridcell">Cell at level 2</td>
  </tr>
  </table>
  <table role="treegrid">
    <tbody role="rowgroup">
      <tr role="row" aria-level="1">
        <td role="gridcell">Cell at level 1</td>
      </tr>
    </tbody>
  </table>
</body>
</html>
